Research

I work in noncommutative and homological algebra.
A great introduction to noncommutative algebra by Chelsea Walton is here.
Some history and basic ideas of homological algebra are in the Wikipedia article
here.
A description of my current research program, including work with students
and postdocs,
is here, while a more
condensed version
of recent work specifically in cohomology of Hopf algebras
is this research report.